| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $205.35 | 10.389% | $226.6838 | $226.68 | $226.70 | $226.70 |
| Purchase #2 | $72.38 | 12.705% | $81.5759 | $81.58 | $81.60 | $81.60 |
| Purchase #3 | $211.38 | 10.677% | $233.949 | $233.95 | $233.95 | $233.90 |
| Purchase #4 | $85.74 | 5.370% | $90.3442 | $90.34 | $90.35 | $90.30 |
| Purchase #5 | $10.31 | 10.351% | $11.3772 | $11.38 | $11.40 | $11.40 |
| Purchase #6 | $109.29 | 5.426% | $115.2201 | $115.22 | $115.20 | $115.20 |
| Purchase #7 | $84.98 | 3.768% | $88.182 | $88.18 | $88.20 | $88.20 |
| 7 purchase totals = | $779.43 | $847.3322 | $847.33 | $847.40 | $847.30 | |